Tutor LMS – eLearning and online course solution

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$_checked".

Use of a direct database call is discouraged.

Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;

Use placeholders and $wpdb->prepare(); found interpolated variable $course_ids at \t\t\tWHERE topic.post_parent IN ($course_ids)"

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "active_plugins".

Unescaped parameter $ancestor_ids used in $wpdb->get_col()\n$ancestor_ids assigned unsafely at line 8480.

Unescaped parameter $array used in $wpdb->get_results()\n$array assigned unsafely at line 408.

Detected usage of meta_key, possible slow query.

Processing form data without nonce verification.

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "__tutor_generate_categories_checkbox".

Detected usage of meta_value, possible slow query.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Cannot resolve: {$abstract}"'.

date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

Use placeholders and $wpdb->prepare(); found $post_type

error_log() found. Debug code should not normally be used in production.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$attr_string'.

Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "PAYMENT_HUB_ROOT".

Detected usage of tax_query, possible slow query.

Resource version not set in call to wp_enqueue_style(). This means new versions of the style may not always be loaded due to browser caching.

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "$blocks['action']".

Function "str_contains()" requires WordPress 5.9.0, but your plugin minimum supported version is WordPress 5.3.0.

Replacement variables found, but no valid placeholders found in the query.

Detected usage of a non-sanitized input variable: $_FILES['data']

wp_reset_query() is discouraged. Use wp_reset_postdata() instead.